modelsdev
| Crates.io | modelsdev |
| lib.rs | modelsdev |
| version | 0.4.0 |
| created_at | 2026-01-08 17:53:12.128882+00 |
| updated_at | 2026-01-25 22:25:54.263853+00 |
| description | CLI/TUI tool for querying AI model information from models.dev |
| homepage | |
| repository | https://github.com/arimxyer/models |
| max_upload_size | |
| id | 2030792 |
| size | 414,772 |
Ari (arimxyer)
documentation
README
models
A fast CLI and TUI for browsing AI model information from models.dev.
Quickly look up context windows, pricing, capabilities, and more for 2000+ models across 75+ providers.
Features
- CLI commands for scripting and quick lookups
- Interactive TUI for browsing and comparing models
- Cross-provider search to compare the same model across different providers
- Copy to clipboard with a single keypress
- JSON output for scripting and automation
Installation
Cargo (from crates.io)
cargo install modelsdev
Homebrew (macOS/Linux)
brew install arimxyer/tap/models
Scoop (Windows)
scoop bucket add arimxyer https://github.com/arimxyer/scoop-bucket
scoop install models
Pre-built binaries
Download the latest release for your platform from GitHub Releases.
Build from source
git clone https://github.com/arimxyer/models
cd models
cargo build --release
./target/release/models
Usage
TUI (Interactive Browser)
Just run models with no arguments to launch the interactive browser:
models
TUI Keybindings
| Key | Action |
|---|---|
? |
Show help popup |
j / ↓ |
Move down |
k / ↑ |
Move up |
g |
Jump to first item |
G |
Jump to last item |
Ctrl+d / PageDown |
Page down (10 items) |
Ctrl+u / PageUp |
Page up (10 items) |
h / ← |
Switch to providers panel |
l / → |
Switch to models panel |
Tab / Shift+Tab |
Switch panels |
/ |
Enter search mode |
Esc |
Clear search / exit search mode |
s |
Cycle sort order (name, date, cost, context) |
1 |
Toggle filter: reasoning models only |
2 |
Toggle filter: tool-calling models only |
3 |
Toggle filter: open weights only |
c |
Copy provider/model-id to clipboard |
C |
Copy model-id to clipboard |
q |
Quit |
CLI Commands
List providers
models list providers
List models
# All models
models list models
# Models from a specific provider
models list models anthropic
Show model details
models show claude-opus-4-5-20251101
Claude Opus 4.5
===============
ID: claude-opus-4-5-20251101
Provider: Anthropic (anthropic)
Family: claude-opus
Limits
------
Context: 200k tokens
Max Output: 64k tokens
Pricing (per million tokens)
----------------------------
Input: $5.00
Output: $25.00
Cache Read: $0.50
Cache Write: $6.25
Capabilities
------------
Reasoning: Yes
Tool Use: Yes
Attachments: Yes
Modalities: text, image, pdf -> text
Metadata
--------
Released: 2025-11-01
Updated: 2025-11-01
Knowledge: 2025-03-31
Open Weights: No
Search models
models search "gpt-4"
models search "claude opus"
JSON output
All commands support --json for scripting:
models list providers --json
models show claude-opus-4-5 --json
models search "llama" --json
Data Source
Model data is fetched from models.dev, an open-source database of AI models maintained by SST.
License
MIT